@layer utilities {
            .text-shadow {
                text-shadow: 0 2px 4px rgba(0,0,0,0.1);
            }
            .card-hover {
                transition: transform 0.3s ease, box-shadow 0.3s ease;
            }
            .card-hover:hover {
                transform: translateY(-5px);
                box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
            }
            .nav-mobile {
                transform: translateX(-100%);
                transition: transform 0.3s ease-in-out;
            }
            .nav-mobile.active {
                transform: translateX(0);
            }
        }